3. Click Log In.
4. Click Products on the left side of the screen
5. Select your product. (If you have multiple accounts, you can change the account by clicking the down arrow in the top-right of the screen)
6. Follow the on-screen instructions to download and install.
7. When the installation is complete, open the software using the desktop shortcut.

Intuit provides free unlimited support for QuickBooks Enterprise and QuickBooks Online and 30 days of free support for QuickBooks Point of Sale.

Intuit also provides 12 months of free support for installation and update issues. They provide free support for error messages and product defects while your version is still supported (usually three years).